TPIS3 is a standard SAP Table which is used to store Assignmnt Table: Statistical Key Figures -> Value Categories data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TPIS3 table consists of various fields, each holding specific information or linking keys about Assignmnt Table: Statistical Key Figures -> Value Categories data available in SAP. These include APPL (User component), KOKRS (Controlling Area), ACPOS (Value category), LFDNR (Sequence Number)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .